The double reigning World Champion,Sifan Hassan of the Netherlands has set a new one-hour world record of 18,930m at the Diamond League meeting in Brussels. Hassan – who is 10,000m and 1500m world champion – pulled away from Kenyan marathon world record holder Brigid Kosgei, who was later disqualified. The 27-year-old’s effort surpassed Dire Tune’s […]